There are highs and lows every week in college football. The winners and losers for Week 4 start with Southern California's loss to Michigan.

Here are our experts' top 12 College Football Playoff picks (Power 4 conference champions get the top four seeds): Andrea Adelson: 1. Tennessee 2. Ohio State 3. Miami 4. Utah 5. Texas 6. Alabama 7. Georgia 8. Ole Miss 9. Oregon 10. Penn State 11. Clemson 12. Boise State

In the preseason, Michigan football beating USC looked like more of an expectation but by the time that the Week 4 game came along, it was a foregone conclusion that the Trojans would beat the Wolverines.